12736816

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2593}}^1$

素因数の和:2908

約数の個数: 20

約数和(自身を含む): 24767512

約数和(自身を除く): 12030696

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 2593, 4912, 5186, 10372, 20744, 41488, 796051, 1592102, 3184204, 6368408, 12736816]

約数ペア:

[(1, 12736816), (2, 6368408), (4, 3184204), (8, 1592102), (16, 796051), (307, 41488), (614, 20744), (1228, 10372), (2456, 5186), (2593, 4912)]